Roadwi Solar 4 LED Lawn Light,Rechargeable,Wireless,Upgraded Outdoor Spotlight,360lumens,Black (1) 1.Upgraded solar outdoor spotlights,Waterproof, heatproof and durable.wireless,suit for Garden,Patio,Landscape,Lawn,Tree,Driveway. 2.Process ABS Shell.Anti-UV. Hard material, drop anti-smashing.Using efficient silicon solar panels (lithium battery,2 years' of battery life). 3.Adjustable Light and Solar Panel .Full range adjustable light angle to illuminate perfect spot and adjustable solar panel angel for optimum sun exposure. 4.Automatic on at night,automatic off at sunrise. Longer Working Time with built-in lithium rechargeable battery (2200mAh). 5.Roadwi Quality AssuranceWhatever wind or rain,always stay. Sunshine Boy. Dustproof, drop resistance, waterproof rating ip65,strong-willed. Roadwi provide 30 Days Money Back Guarantee and 12-month hassle-free warranty.If you have any question, you can contact us, we will help you to solve anything about install or try to find the do not work cause of the product within 24 hours.